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K'NEX Metal Construction & Building Toys

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28 results

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    • Brand: K'NEX- Selected
    • Material: Metal- Selected
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  • Knex Metallic Green Connectors 4 Position - Standard K'nex x 100. - Image 1 of 1

    Knex Metallic Green Connectors 4 Position - Standard K'nex x 100.

    Pre-owned · K'NEX
    £8.99
    or Best Offer
    £2.50 P&P
    Click & Collect
    3 watching
    ⁣M⁣⁣⁣7⁣⁣ ⁣K⁣8⁣⁣ ⁣R⁣0⁣ ⁣I⁣L⁣⁣ ⁣W⁣P⁣ ⁣⁣⁣ ⁣⁣⁣⁣⁣
    • K'Nex 130 mm Metallic Green Rods - Genuine Knex- 10 Pieces Knex Rods - Image 1 of 4
    • K'Nex 130 mm Metallic Green Rods - Genuine Knex- 10 Pieces Knex Rods - Image 2 of 4
    • K'Nex 130 mm Metallic Green Rods - Genuine Knex- 10 Pieces Knex Rods - Image 3 of 4
    • K'Nex 130 mm Metallic Green Rods - Genuine Knex- 10 Pieces Knex Rods - Image 4 of 4

    K'Nex 130 mm Metallic Green Rods - Genuine Knex- 10 Pieces Knex Rods

    Pre-owned · K'NEX
    £4.58
    Free postage
    3⁣7⁣S⁣ ⁣р⁣D⁣W⁣o⁣ ⁣n⁣s⁣2⁣o⁣O⁣ ⁣S⁣r⁣e⁣U⁣ ⁣E⁣H⁣d⁣ ⁣9⁣⁣⁣⁣
  • K'nex Spares, Parts, Rods, Connectors, Pins, Cogs, Ball & Socket, Spacers CHOOSE - Image 1 of 1

    K'nex Spares, Parts, Rods, Connectors, Pins, Cogs, Ball & Socket, Spacers CHOOSE

    Pre-owned · K'NEX
    £1.67 to £9.70
    £1.49 P&P
    M⁣⁣8⁣⁣ ⁣X⁣V⁣⁣ ⁣⁣1⁣D⁣⁣ ⁣⁣Q⁣⁣1⁣⁣ ⁣4⁣5⁣ ⁣F⁣⁣⁣⁣ ⁣
  • 100 Knex Metallic Blue Connectors 7 Position 3D - Standard K' Ideal For Schools. - Image 1 of 1

    100 Knex Metallic Blue Connectors 7 Position 3D - Standard K' Ideal For Schools.

    Pre-owned · K'NEX
    £10.99
    or Best Offer
    £3.50 P&P
    Click & Collect
    Only 1 left.
    ⁣⁣⁣P⁣Y⁣⁣⁣ ⁣⁣⁣D⁣P⁣ ⁣N⁣T⁣ ⁣Z⁣⁣⁣⁣⁣⁣S⁣⁣⁣⁣⁣⁣
  • K'NEX Multi-Listing Spare Parts- Free UK Postage over £10 - Image 1 of 1

    K'NEX Multi-Listing Spare Parts- Free UK Postage over £10

    Pre-owned · K'NEX
    £1.16 to £5.43
    £2.70 P&P
    S⁣⁣⁣6⁣ ⁣T⁣⁣T⁣ ⁣X⁣⁣⁣C⁣ ⁣P⁣9⁣⁣⁣ ⁣⁣⁣B⁣⁣V⁣⁣⁣ ⁣⁣
  • 50 Knex connector construction dark blue rod 55mm spare part piece - Image 1 of 2

    50 Knex connector construction dark blue rod 55mm spare part piece

    Pre-owned · K'NEX
    £6.49
    Free postage
    Click & Collect
    M⁣6⁣ ⁣⁣A⁣V⁣⁣ ⁣P⁣⁣A⁣⁣ ⁣0⁣⁣8⁣ ⁣5⁣⁣⁣⁣O⁣⁣ ⁣⁣⁣⁣⁣
  • 100 K'nex Metallic Green Rods 128mm Standard Replacement / Ideal For Schools. - Image 1 of 2

    100 K'nex Metallic Green Rods 128mm Standard Replacement / Ideal For Schools.

    Pre-owned · K'NEX
    £7.30
    or Best Offer
    £2.94 P&P
    3 watching
    R⁣⁣⁣Q⁣ ⁣⁣U⁣⁣G⁣⁣ ⁣⁣3⁣⁣⁣⁣⁣⁣⁣Z⁣ ⁣⁣S⁣⁣T⁣⁣⁣⁣
  • K'nex Kit "Robo-Strike" Building Set - Image 1 of 2

    K'nex Kit "Robo-Strike" Building Set

    Pre-owned · K'NEX
    £26.68
    £4.06 P&P
    Click & Collect
    ⁣4⁣⁣⁣⁣⁣S⁣ ⁣⁣⁣⁣K⁣R⁣⁣ ⁣⁣⁣⁣G⁣3⁣ ⁣⁣⁣M⁣⁣⁣7⁣ ⁣
  • KNEX 50x Metallic Blue 5.5cm Axle Rod Axles / Ideal For Schools. - Image 1 of 1

    KNEX 50x Metallic Blue 5.5cm Axle Rod Axles / Ideal For Schools.

    Pre-owned · K'NEX
    £3.99
    or Best Offer
    £1.90 P&P
    6⁣6⁣ ⁣I⁣R⁣ ⁣⁣⁣R⁣Z⁣ ⁣Q⁣H⁣⁣⁣ ⁣⁣H⁣6⁣⁣⁣ ⁣K⁣⁣ ⁣⁣⁣ ⁣
  • 30 K'Nex Knex dark blue 7 way building Connectors. VGC - Image 1 of 2

    30 K'Nex Knex dark blue 7 way building Connectors. VGC

    Pre-owned · K'NEX
    £6.49
    Free postage
    Click & Collect
    H⁣⁣⁣⁣N⁣⁣⁣⁣ ⁣Z⁣⁣⁣⁣⁣1⁣ ⁣T⁣Y⁣ ⁣⁣H⁣I⁣ ⁣3⁣E⁣ ⁣U⁣⁣
  • Knex spare parts, metallic green rod 130mm 25 pieces, (2164) - Image 1 of 1

    Knex spare parts, metallic green rod 130mm 25 pieces, (2164)

    Pre-owned · K'NEX
    £3.82
    £1.55 P&P
    ⁣3⁣⁣7⁣ ⁣J⁣⁣⁣6⁣⁣ ⁣⁣⁣V⁣8⁣⁣ ⁣U⁣R⁣⁣⁣ ⁣⁣L⁣⁣Z⁣⁣⁣
  • 30 K'Nex Knex silver grey 4 way building Connectors. VGC - Image 1 of 2

    30 K'Nex Knex silver grey 4 way building Connectors. VGC

    Pre-owned · K'NEX
    £6.49
    Free postage
    Click & Collect
    ⁣A⁣⁣B⁣⁣⁣ ⁣⁣T⁣H⁣⁣ ⁣C⁣⁣⁣⁣C⁣⁣⁣⁣ ⁣B⁣⁣0⁣⁣ ⁣⁣A⁣
  • K'NEX SPARES. RODS, CONNECTORS, SPACERS, WHEELS, COGS, COASTER'S & MICRO K'NEX - Image 1 of 1

    K'NEX SPARES. RODS, CONNECTORS, SPACERS, WHEELS, COGS, COASTER'S & MICRO K'NEX

    Pre-owned · K'NEX
    £1.67 to £7.13
    £1.49 P&P
    M⁣⁣⁣⁣R⁣ ⁣⁣2⁣B⁣⁣ ⁣X⁣P⁣⁣⁣ ⁣⁣⁣⁣⁣⁣0⁣Z⁣⁣ ⁣T⁣⁣⁣
  • NEW K’nex Beasts alive Robo sting robot 13244, New, Boxed, Instructions - Image 1 of 1

    NEW K’nex Beasts alive Robo sting robot 13244, New, Boxed, Instructions

    New (other) · K'NEX
    £7.55
    £2.94 P&P
    ⁣⁣Y⁣V⁣ ⁣8⁣W⁣⁣ ⁣U⁣5⁣⁣ ⁣M⁣1⁣ ⁣⁣⁣⁣⁣⁣L⁣1⁣⁣⁣ ⁣B⁣⁣
  • 28 Knex connector construction metallic green rod 130mm spare part piece - Image 1 of 2

    28 Knex connector construction metallic green rod 130mm spare part piece

    Pre-owned · K'NEX
    £6.49
    Free postage
    Click & Collect
    ⁣⁣D⁣V⁣⁣⁣⁣ ⁣R⁣W⁣ ⁣V⁣⁣⁣4⁣ ⁣0⁣M⁣⁣ ⁣T⁣4⁣⁣⁣⁣ ⁣5⁣⁣
  • 3 x K'nex Near Complete Sets. Beasts Alive / Pirate Adventure / Top Gear - Image 1 of 4

    3 x K'nex Near Complete Sets. Beasts Alive / Pirate Adventure / Top Gear

    Pre-owned · K'NEX
    £16.66
    or Best Offer
    £3.38 P&P
    Click & Collect
    ⁣⁣V⁣⁣4⁣⁣ ⁣⁣V⁣6⁣⁣ ⁣⁣4⁣⁣A⁣ ⁣⁣⁣⁣⁣F⁣⁣⁣⁣⁣V⁣⁣
  • K’nex Beasts alive Tri Stego Dinosaur Set 34484, Complete, Boxed, Instructions - Image 1 of 1

    K’nex Beasts alive Tri Stego Dinosaur Set 34484, Complete, Boxed, Instructions

    Pre-owned · K'NEX
    £5.48
    or Best Offer
    £2.94 P&P
    1⁣⁣⁣⁣⁣P⁣ ⁣3⁣⁣⁣A⁣⁣⁣ ⁣⁣N⁣⁣⁣I⁣ ⁣N⁣⁣⁣⁣⁣A⁣⁣⁣
  • Job Lot : 15 K'NEX Pieces - KNEX Metallic Green Rod 128mm - # 91954 - Image 1 of 4

    Job Lot : 15 K'NEX Pieces - KNEX Metallic Green Rod 128mm - # 91954

    Pre-owned · K'NEX
    £3.77
    £2.35 P&P
    ⁣⁣⁣⁣9⁣6⁣⁣⁣ ⁣B⁣⁣⁣⁣⁣4⁣⁣⁣⁣ ⁣⁣⁣K⁣P⁣ ⁣⁣⁣⁣T⁣
  • 26 K'Nex Knex metallic blue 7 way building Connectors. VGC - Image 1 of 2

    26 K'Nex Knex metallic blue 7 way building Connectors. VGC

    Pre-owned · K'NEX
    £6.49
    Free postage
    Click & Collect
    ⁣5⁣A⁣⁣ ⁣⁣K⁣⁣⁣U⁣ ⁣⁣⁣M⁣⁣⁣⁣⁣P⁣⁣⁣ ⁣⁣⁣3⁣0⁣ ⁣⁣
  • 25 Knex Metallic Blue Connectors 7 Position 3D - Standard K'nex Parts Lot - Image 1 of 1

    25 Knex Metallic Blue Connectors 7 Position 3D - Standard K'nex Parts Lot

    Pre-owned · K'NEX
    £5.43
    or Best Offer
    Free postage
    Click & Collect
    L⁣8⁣⁣ ⁣W⁣⁣⁣⁣⁣J⁣⁣⁣⁣⁣ ⁣⁣⁣G⁣⁣9⁣⁣ ⁣⁣X⁣⁣⁣⁣L⁣
  • K'nex Metallic Blue 7-Way Connectors x 4 - Image 1 of 1

    K'nex Metallic Blue 7-Way Connectors x 4

    Pre-owned · K'NEX
    £1.13
    £2.70 P&P
    ⁣⁣⁣W⁣⁣⁣B⁣ ⁣⁣⁣E⁣A⁣⁣⁣ ⁣⁣⁣N⁣⁣A⁣⁣⁣ ⁣V⁣⁣J⁣⁣⁣
  • Vintage K'nex Construction Metallic/Textured Parts Bundle, Wheels, Figure 800g - Image 1 of 4

    Vintage K'nex Construction Metallic/Textured Parts Bundle, Wheels, Figure 800g

    Pre-owned · K'NEX
    £9.70
    or Best Offer
    £3.89 P&P
    Click & Collect
    ⁣F⁣M⁣ ⁣0⁣Q⁣⁣ ⁣⁣8⁣⁣⁣⁣5⁣ ⁣⁣⁣5⁣⁣K⁣⁣⁣ ⁣2⁣P⁣ ⁣⁣⁣
  • x5 K'nex Metallic Green Rods 128mm Standard Replacement / Ideal For Schools. - Image 1 of 1

    x5 K'nex Metallic Green Rods 128mm Standard Replacement / Ideal For Schools.

    Pre-owned · K'NEX
    £5.43
    or Best Offer
    Free postage
    Click & Collect
    ⁣U⁣⁣⁣1⁣⁣ ⁣J⁣⁣⁣⁣9⁣⁣⁣⁣⁣⁣ ⁣M⁣3⁣⁣ ⁣⁣⁣⁣⁣8⁣⁣
  • 88 x Knex Connectors 7 Position 3D - 79 Light Blue + 6 Dark Blue + 3 Royal Blue - Image 1 of 3

    88 x Knex Connectors 7 Position 3D - 79 Light Blue + 6 Dark Blue + 3 Royal Blue

    Pre-owned · K'NEX
    £9.71
    or Best Offer
    £2.99 P&P
    Click & Collect
    H⁣5⁣⁣⁣ ⁣Z⁣I⁣⁣⁣ ⁣⁣0⁣⁣Y⁣ ⁣7⁣⁣⁣R⁣⁣ ⁣⁣⁣7⁣⁣E⁣ ⁣⁣
  • X124 K'NEX Metallic Green 4-way Connectors | Perfect Condition - Image 1 of 1

    X124 K'NEX Metallic Green 4-way Connectors | Perfect Condition

    Pre-owned · K'NEX
    £7.58
    or Best Offer
    £2.70 P&P
    ⁣L⁣G⁣ ⁣X⁣U⁣ ⁣3⁣B⁣⁣⁣⁣ ⁣B⁣0⁣⁣ ⁣0⁣⁣S⁣ ⁣⁣R⁣⁣ ⁣⁣⁣⁣
  • KNEX 33x Metallic Blue 5.5cm Axle Rod Axles Rods Axels Long K’NEX - Image 1 of 1

    KNEX 33x Metallic Blue 5.5cm Axle Rod Axles Rods Axels Long K’NEX

    Pre-owned · K'NEX
    £3.28
    or Best Offer
    £1.85 P&P
    ⁣⁣R⁣J⁣⁣ ⁣⁣J⁣⁣⁣⁣⁣K⁣⁣⁣⁣ ⁣⁣⁣⁣J⁣8⁣⁣ ⁣K⁣V⁣ ⁣Y⁣
  • k'nex beast alive robo sting brand new complete  - Image 1 of 4

    k'nex beast alive robo sting brand new complete 

    New (other) · K'NEX
    £12.92
    or Best Offer
    £3.38 P&P
    9⁣⁣T⁣⁣⁣ ⁣0⁣⁣⁣⁣O⁣⁣ ⁣⁣1⁣R⁣⁣⁣ ⁣⁣L⁣M⁣⁣⁣ ⁣⁣U⁣9⁣
  • 10 Knex Metallic Purple 190mm flexi K'nex Rods - Image 1 of 2

    10 Knex Metallic Purple 190mm flexi K'nex Rods

    Pre-owned · K'NEX
    £7.55
    or Best Offer
    Free postage
    7⁣B⁣⁣⁣⁣ ⁣Q⁣⁣⁣⁣⁣⁣L⁣⁣ ⁣C⁣6⁣⁣ ⁣1⁣⁣⁣⁣4⁣⁣ ⁣Q⁣⁣